Horrible new coronavirus symptoms are confusing doctors – BGR

• The strange new coronavirus symptom is a mysterious doctor who has yet to explain how or why the pathogen works.
• Some patients who tested positive for coronavirus reported tinnitus, sometimes with hearing loss.
• Hearing may be restored after treatment with steroids, but ringing may remain.
• Because COVID-19 is known to cause blood clots in the body, doctors believe the virus affects the ears through small blood vessels.

The breadth of research on new coronaviruses is one of the highlights of the pandemic. The virus is still winning and it may take more than a year for the pandemic to be defeated, but scientists have made tremendous progress at an incredible pace. The virus was rapidly sequenced, and geneticists have demonstrated that SARS-CoV-2 evolved naturally in animals before jumping into humans. In addition, the early availability of the genome allowed us to begin testing the first COVID-19 vaccine just months after the pandemic began. Researchers also analyzed the viability of the virus on various surfaces and quickly provided evidence that the virus spreads primarily in the air. Separately, doctors treating patients with COVID-19 have come up with effective treatments that have rapidly moved to clinical trials. There were some notable successes (remdesivir, dexamethasone, anticoagulants) and some disappointments along the way (hydroxychloroquine, tocilizumab, caletra). And because scientists still have to try to explain the effects of the virus on the human body, research efforts on the coronavirus are almost over. That may be pretty mysterious.The latest research will investigate Horrible COVID-19 symptoms Doctors keep looking in the wild, and they may eventually explain it.

Some patients have reported tinnitus after being infected with a new pathogen. This can cause temporary or permanent hearing loss.The first report of this horrifying symptom came during the summer as a British researcher Announced the conclusions of their study State details.

Many COVID-19 patients experienced tinnitus followed by hearing loss. CNN Details of two such cases On weekends including 42-year-old Meredith Harrell.

“It was like someone switched it on,” she said. CNN In July, I started ringing about sudden hearing loss in my right ear before I realized I couldn’t hear anything. Her positive diagnosis occurred a week later when she was tested for COVID-19. She had no other symptoms of a new coronavirus infection, but otoologists told her that the virus was probably the cause of the hearing problems.

This symptom can also occur in younger patients. A 23-year-old student lost 70-80% of his left ear hearing after catching covid. Liam also showed other symptoms such as fever, headache, and malaise. After a few weeks of symptoms, tinnitus arrived when I started to feel better.

High doses of steroids (such as dexamethasone) that are already known to be effective against the virus may help. They worked for Liam. Liam can hear everything but the treble — his tinnitus is still present and may not go away. However, steroids may not eliminate the problem in all patients. Harrell also took steroids, but the treatment was unsuccessful. The doctor told her that she was unlikely to regain her hearing and would need a hearing aid. Her tinnitus may not go away either.

Doctors are still unable to fully explain how the virus affects the inner ear. Other viruses such as measles, mumps, and meningitis have similar effects on the ears.

One way to test if the virus is attacking the inner ear is to do a biopsy, which is a dangerous procedure that can damage the tissue. The Johns Hopkins Medical Team, led by Dr. Matthew Stewart, performed an autopsy of three patients who died of COVID-19 complications. They detected the virus in the bones of the mastoid process in the middle ear and just behind the ear.

“Personally, I doubt it [the novel coronavirus] It can get worse, “Stewart said. CNN.. He suspects that blood clots are the cause. Blood clotting is a dangerous COVID-19 symptom that can cause a stroke or heart attack. The same may occur with small blood vessels in the inner ear.Full study available With this link..

Kevin Manro, a researcher who co-authored a previous study from the United Kingdom, believes the theory makes sense. “The capillaries in the inner ear are the smallest in the human body, so it doesn’t take long to block them,” he said. Munro and his team plan to conduct a larger study of hearing loss caused by COVID-19.

Chris Smith began writing about gadgets as a hobby, and before he knew it he shared his views on the technical stuff with readers around the world. Whenever he doesn’t write about gadgets, he tries desperately, but miserably fails to get away from them. But that’s not necessarily a bad thing.